I used to tell them about stuff like this but I recently discovered it was being pretty much ignored ... or better said: lost in the cracks in the system. Basically, PRH won't record a change in the manuscript until just before they reprint, so I'd have to be ready on each at the moment it comes up.

So far I haven't had the time. Getting new work ready to go as taken precedence over what I have always thought was their responsibility.